Transport of goods

ABSTRACT

The invention provides a container which has an erect condition in which it defines a load space within which goods to be transported are receivable and a collapsed condition. The container is configured such that a plurality of like containers, when in their collapsed condition, are receivable in the container for transport together therewith. The container includes a pair of ends, at least one and preferably two sides, which, in the erect condition of the container extend between the ends and a base. The ends, the or each side and the base may be formed of elongate elements. Alternatively, the ends, sides and base may be clad such that the load space is partially or fully enclosed.

CROSS REFERENCE TO RELATED APPLICATIONS

This is the U.S. National Stage of International Application No.PCT/IB2009/052689, filed Jun. 23, 2009, which was published in Englishunder PCT Article 21(2), which in turn claims the benefit of SouthAfrica Application No. 2008/05471, filed Jun. 23, 2008, both of whichare incorporated herein by reference in their entirety.

FIELD Background

The Inventor is aware of containers for the transport of goods whichdefine a load space in which the geode are receivable. The problem withthese containers is that after the transport of the geode to a desireddestination the containers are costly to return to the point ofdeparture, and are often destroyed at their destination, also at a costand at the expense of natural resources. The inventor believes that itwould be advantageous to provide a container which addresses at leastsome of these problems.

DE 4208614. EP-A-1574444, US-A3,949,929. FR-A-2079992, GB-A-1299219 andFR-A1593223 all disclose container having a base end side wallsextending the length and width of the container With the side wallsextending upwardly from the container such that the outer surfaces ofthe side walls extending flush with the outer edges of the base. As aresult, the load space defined by the container is reduced in its lengthand width of the base. Accordingly, even if the container is displacesto a more compact collapsed condition, the base of one container issimply not receivable within the load space of another container becauseit has physically larger dimensions.

In the maturity of these cases when the containers are displaced to acollapsed condition, they are simply stackable one on top of the other.In EP 1574444 the side walls are made up of two generally U-shapedsegments comprising a central section to which end sections are hingedlyconnectable for displacement between their erect and collapsedconditions. The side walls, when in their collapsed condition, arereceivable in a container in its erect condition. However, the base of acontainer defines the maximum width and depth thereof, the side wallsextending upwardly therefrom defining a load space which has reduceddimensions when compared with the dimensions of the base. Accordingly,the base is not receivable within the load space of the erect containerthereby necessitating separation of the side walls from the base whenbeing transported in the collapsed condition. This naturally increasesthe risk that part of the container may be misplaced rendering thecontainer useless.

SUMMARY

According to the aspect of the invention there is provided a containerwhich has an erect condition in which it defines a load space withinwhich goods to be transported ere receivable and a collapsed condition,a plurality of like containers being transportable, when in theircollapsed condition in the container.

In one embodiment of the invention when in their collapsed condition aplurality of the containers is at least partially receivable in the loadspace of a said container when said container is in its erect condition.

The container may include a pair of ends which, in the erect conditionof the container are parallel and at least one side, which, in the erectcondition of the container extends between the ends.

In one embodiment of the invention, the container may include a pair ofsides which in the erect condition of the container are parallel andextend between the ends.

The container may include a base, at least part or the base may behingedly connected to the at least one side and releasably connectableto the ends and/or the other side.

The load space may be generally parallelepiped. In particular it may berectangular. In this regard, it will be appreciated that the horizontallength of the load space of an erect container may be at least equal tothe horizontal length of a container in the collapsed condition, therebyto permit, in use, a container in the collapsed condition to bereceivable therein. Further, the depth of the load space may be at leastequal to the height of the container in the collapsed condition.Preferably, the depth of the load space may be greater than the heightof the container in the collapsed condition such that the collapsedcontainers are contained entirely within the load space.

In another embodiment the container may have a partially collapsedcondition in which it defines a container receiving space within which aplurality of like containers is at least partially receivable andtransportable when in their collapsed condition. The container mayinclude a pair of sides which in the erect condition of the containerare generally parallel and a pair of ends which in the erect conditionof the container are parallel and generally perpendicular to the sides,the ends being hingedly connected to one of the sides at or adjacentopposed ends thereof and disconnectably connectable from the other sidefor displacement inwardly from their erect condition to their collapsedcondition, in which they extend generally parallel at said one side andin which they are releasably lockable.

The base may be hingedly connected to said one of the sides andreleasably lockable with the ends and/or the other side.

The other side may be displaceable to and releasably lockable in acollapsed condition in which it is in abutment with or closely spacedfrom the one side.

Each of the sides, ends and base may be in the form of a framecomprising a plurality of frame members. At least some of the frames maybe provided with cladding such that the load space is partially or fullyenclosed.

The one side may include elongate parallel top and bottom members andparallel connecting members connected to and extending between the topand bottom members.

The other side may include an elongate top member and parallel elongatevertical members which are connected to the top member and, when thecontainer is in its erect condition, the top member is disconnectablyconnected to the ends, and the vertical members are disconnectablyconnected to the base.

Instead, the other side may include elongate top and bottom members andparallel connecting members which are connected to the top member anddisconnectably connected to the bottom member, the top and bottommembers being disconnectably connected at opposed ends thereof to theends.

In another embodiment of the invention, the other side may include anelongate top member, parallel with and hingedly connected to an elongatecentre member via rigidised cladding or parallel elongate verticalmembers which are fixed to and extend downwardly from the top membergenerally perpendicular thereto. The centre member may be hingedlyconnected to the base via parallel elongate vertical members which arefixed to and extend downwardly from the centre member, generallyperpendicular thereto. It will be appreciated that the top and centremembers of the other side may be disconnectably connected to the ends.

The base may include an elongate horizontal cross member and at leastone bracing member which extends between and is hingedly connected tothe horizontal cross member and the bottom member of the one side atrespective ends thereof. The bracing member may be connected to thehorizontal cross member via a hinged linkage typically in the form of arectangular plate. Preferably two parallel spaced apart bracing membersare connected to the cross member and the bottom member of the one side.Instead, the container may include at least one bracing member whichextends between and is hingedly connected to the bottom members of thesides. Preferably two parallel spaced apart bracing members areconnected to the bottom members. The bracing members may be configured,in the erect condition of the container, to be engageable by the tinesor prongs of a fork lift. Instead, or in addition, the horizontal crossmember may define locating means to be engageable by the tines or prongsof a fork lift. Instead, or in addition, the bottom member of the oneside may define the locating means.

Each of the ends may include a pair of elongate parallel side membersand parallel top and bottom members connected to and extending betweenthe side members, one of the side members of each of the ends beinghingedly connected to the top and bottom members of the one side. Theother side member may be disconnectably connected to the top and centremember of the other side, and to the cross member of the base. Thelengths of the ends, i.e. the length of the top and/or bottom members aswell as the width of the side members, may not be greater than half thelength of any of the top/bottom members of the one/other side.Preferably, the length of each end is equal to a length measured fromthe end of the top member of the other side to the vertical memberthereof. It will be understood that in other embodiments of theinvention, the length of each end is equal to a length measured from theend of the top member of either side to the vertical member thereof.

The container may include a mounting or bracing arrangement configuredto secure goods within the load space and thereby prevent unnecessarymovement thereof. The mounting arrangement may be collapsible such that,in use when the container is in the collapsed condition, the mountingarrangement may have a collapsible condition receivable or nestable withthe container in the collapsed condition. In this regard it will beappreciated that, in use when the container is in the erect condition,the mounting arrangement may have an erect condition thereby to securegoods therein within the load space.

The container may be constructed of steel.

According to another aspect of the invention there is provided a methodof transporting containers which are displaceable between an erectcondition and a collapsed condition which includes the steps of:

displacing at least one container into its collapsed condition; and

transporting the collapsed container in another one of the containers.

In one embodiment of the invention, in its erect condition said otherone of the containers defines a load space, the method includingpositioning the or each collapsed container at least partially in theload space.

In another embodiment of the invention the method includes displacingsaid other one of the containers to a partially collapsed condition inwhich it defines a container receiving space and positioning the or eachcollapsed container at least partially in the container receiving space.

The invention extends to a collapsible container having a first volumewithin which a plurality of collapsed like containers is transportable,each collapsed like container having a second volume not exceeding thefirst volume.

The invention extends further to a collapsible container within which aplurality of collapsed like containers is transportable.

The container may be displaceable between an erect condition and acollapsed condition.

The plurality of like containers may be transportable within a partiallycollapsed collapsible container.

The container may include a pair of sides, a pair of ends, a base and alid hingedly connected to one of the sides such that it is pivotallyfoldable relative to the one side. In particular the lid may be hingedlyconnected to a elongate top member of the one side. The lid may also behinged along an axis parallel to the top member of the one side.

The base may be pivotally foldable to the one side. In particular, thebase may be foldable concertina-fashion to the one side. In this regard,the base may be hingedly connected to a bottom member of the one sideand may also be hinged along an axis parallel to the bottom member ofthe one side. In one particular embodiment of the invention, the base isconnected to the other side such that the other side is displaceable toa position adjacent the one side when the base is folded in use. Theother side may therefore be releaseably attachable or attached to theends.

In its partially erect condition one of the sides may be displacedrelative to the ends and a like collapsed container may be attachable tothe ends of the container in place of said one side thereby to define anenclosure for receiving a plurality of collapsed like containers.

The ends may include elevated support formations adjacent feet thereofso as to provide a support or support surface for like collapsedcontainers packed in an erect or partly erect container. Instead, or inaddition, the sides may include the support formations.

In one embodiment of the invention, the sides, ends, base and lid may beconstructed of sheet-like material such as sheet metal, plastics or thelike such that the container forms a box-like structure when in theerect condition. The sides, ends, base and lid may be constructed ofinjection moulded plastics, or the like.

The invention also extends to a collapsible container having an erectcondition wherein a plurality of collapsed containers is receivable fortransport, the container including elevated support formations providedadjacent feet of sides or ends of the container for providing supportfor collapsed like containers receivable in the erect container.

Further aspects of the invention will become apparent by way of examplewith reference to the accompanying diagrammatic drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

In the drawings,

FIG. 1 shows a three-dimensional view of a container, in accordance withthe invention, in an erect condition;

FIG. 2 shows a three-dimensional view of a front side of the containerof FIG. 1;

FIGS. 3 a and 3 b show a three-dimensional front view and a side view ofa rear side of the container of FIG. 1 respectively;

FIGS. 4 a and 4 b show three-dimensional rear view and front views of anend of the container of FIG. 1 respectively;

FIG. 5 shows a schematic drawing of a three-dimensional view of a baseof the container of FIG. 1;

FIG. 6 shows a schematic drawing of a top view of the container of FIG.1 in a collapsed condition;

FIG. 7 shows a schematic drawing of a front view of the container ofFIG. 1 in the collapsed condition;

FIG. 8 shows a part-sectional schematic view of a portion of thecontainer of FIG. 1;

FIG. 9 shows a schematic drawing of a top view of plurality of packedcontainers in the collapsed condition of FIG. 6 within an erectcontainer;

FIG. 10 shows a three-dimensional schematic drawing of another exampleembodiment of a container in accordance with the invention;

FIG. 11 shows a three-dimensional schematic drawing of further exampleembodiment of a container in accordance with the invention;

FIG. 12 shows a three-dimensional schematic drawing of another exampleembodiment of a container in accordance with the invention in an erectcondition;

FIG. 13 shows another three-dimensional view schematic drawing of thecontainer of FIG. 12;

FIGS. 14 to 16 show sequentially schematic side views of the containerof FIG. 12 being collapsed from its erect condition to its collapsedcondition;

FIG. 17 shows a schematic top view of the container of FIG. 12 in acollapsed condition;

FIG. 18 shows a three-dimensional view of the container of FIGS. 13 to17 in a partially collapsed condition;

FIG. 19 shows in three-dimensional view, similar to FIG. 18 withcollapsed containers being packed within the partially collapsedcontainer of FIG. 18;

FIG. 20 shows a three-dimensional view, similar to FIG. 1, of yetanother container in accordance with the invention in its erectcondition;

FIG. 21 shows an end view of the container of FIG. 20;

FIG. 22 shows a front view of the container of FIG. 20;

FIG. 23 shows a top view of the container of FIG. 20;

FIG. 24 shows a three-dimensional view, similar to FIG. 20, with aplurality of containers in the collapsed condition packed in a containerin its erect condition;

FIG. 25 shows an end view of the container of FIG. 24;

FIG. 26 shows a top view of the container of FIG. 24; and

FIG. 27 shows a front view of the container of FIG. 24.

DETAILED DESCRIPTION

Referring to the FIG. 1 of the drawings, a container in accordance withthe invention is generally referred to by reference numeral 100. It willbe noted that FIG. 1 shows the container 100 in an erect condition. Thecontainer 100 is in the form of a crate with a plurality of frames whichmake up the crate. In particular, the container 100 includes a pair ofsides which are parallel viz. a front side 112 and a rear side 114. Thecontainer 100 also includes a pair of ends 116 a, 116 b which areparallel and generally perpendicular to the front side 112 and the rearside 114 thereby defining a generally rectangular load space 102. Theends 116 are hingedly connected to the rear side 114 and aredisconnectably connectable to the front side 112. The container 100 alsoincludes a base 118, the base 118 being hingedly connected to the rearside 114 and disconnectably connectable to the front side 112.

Referring to FIG. 2 of the drawings, the front side 112 includes anelongate tubular horizontal top member 112.1 of generally rectangularsection, and a pair of parallel elongate vertical members 112.2 attachedat their upper ends to the top member 112.1 and extending downwardlytherefrom when the container is in its erect condition. The verticalmembers 112.2 are channel-like members, of general U-shaped section,which are attached to a rear surface 120 of the horizontal top member112.1 such that the vertical members 112.2 are disposed rearwardly fromthe rear surface 120 and their upper ends are flush with an uppersurface 122 of the horizontal top member 112.1. In this particularembodiment of the invention, each vertical member 112.2 has an aperture112.4 for receiving a hook (not shown), or the like of the base 118thereby to secure the front side 112 to the base 118. The aperture 112.4and complementary hook hence together form locking means whereby thefront side 112 and base 118 are releasably locked together.

A hole 112.3 is provided in the upper surface 122 of the horizontal topmember 112.1 adjacent each end thereof. The holes 112.3 serve aslocating holes for attachment to the ends 116. It will be appreciatedthat the holes 112.3 may be through-holes which extend through the topand bottom of horizontal top member 112.1.

For brevity, in the specification, channel-like members or members orelements of channel section (collectively referred to as channel-likemembers) will be understood to include an element or member with twoelongate side elements or flanges of relatively small breadth extendingroughly perpendicular from lateral edges of an elongate centre elementor web also with relatively small breadth, thereby forming an elongatetray. In this regard, the depth of the channel-like member will beunderstood to indicate a depth X, as shown in FIG. 4 b. Similarly, thewidth of the channel-like member will be understood to include thedistance Y, also shown in FIG. 4 b.

Referring to FIGS. 3 a and 3 b, the rear side 114 of the container 100includes elongate tubular parallel top and bottom members 114.1 and114.2 of generally rectangular section. The rear side 114 also includesa pair of parallel connecting members 114.3, connected to the top member114.1 and bottom member 114.2. Each connecting member 114.3 includes abottom element 114.4 of channel section and a top element 114.5 formedof flat bar attached to a rear surface 126 of the bottom element 114.4.The bottom element 114.4 extends upwardly from an upper surface 128 ofthe bottom member 114.2. An end portion of top element 114.5 is bent toprovide the element 114.5 with an inverted L-shape. The end portion ofthe top element 114.5 is attached to a bottom surface 130 of the topmember 114.1 such that the bottom element 114.4 is in the same verticalplane as the top member 114.1 and the bottom member 114.2, as can beseen in FIG. 3 b.

The top and bottom members 114.1, 114.2 include aligned verticalthrough-holes 114.6 provided in flanges 114.11 at respective endsthereof for hinged connection to the ends 116. The bottom member 114.2also includes, on the top surface 128, a pair of spaced aparttransversely extending hinge brackets 114.7 on either side of theconnecting members 114.3. The hinge brackets 114.7 define horizontallyaligned holes for hinged connection of the base 118 of the container100.

Referring to FIGS. 4 a and 4 b, each end 116 includes elongate parallelchannel-like side members 116.1 and 116.2, connected to and extendingbetween parallel channel-like top and bottom members 116.3, 116.4. Thechannels of the side members 116.1, 116.2, and the top and bottommembers 116.3, 116.4 are disposed in opposite directions to each other.It will be appreciated that the two ends 116 a and 116 b are similar andare provided at each end of the container 100 but for ease ofexplanation reference is made to one end 116 a.

The side member 116.2 includes two U-shaped mounting brackets 116.5disposed cantilever fashion on a rear surface 132, on a top and bottomthereof. The mounting brackets 116.5 include vertically alignedthrough-holes 116.7 provided in respective flanges thereof in whichsecuring elements are receivable for hinged attachment to the end of therear side 114 (explained in greater detail below).

The side member 116.1 includes a sprung clip arrangement 116.6 on a rearsurface 134 and at a top and bottom thereof for disconnectableconnection with the end of the front side 112 and for disconnectableconnection with an end of the base 118 respectively. The side members116.1, 116.2 include roughly triangular locating feet 116.8 provided atrespective bottom ends for location of one container or pallet 100 ontop of another container 100 when the containers are in their erectconditions.

Referring to FIG. 5, the base 118 includes an elongate tubularhorizontal cross member 118.1 of general rectangular section and twoparallel roughly rectangular tray-like bracing members 118.2. Eachbracing member 118.2 is hingedly connected to the cross member 118.1 byway of a rigid rectangular plate 118.3, and is hingedly connected to aback plate 118.4. Each rigid rectangular plate 118.3 is attached to andextends downwardly from a bottom surface 146 of the cross member 118.1.The back plate 118.4 is hingedly connectable to the bottom member 114.2via the hinge brackets 114.7. Ends of the cross member 118.1 definevertical, aligned through-holes for connection to the side members 116.1of the ends 116.

The bracing members 118.2 rest on the ground, when the container is inthe erect condition, thereby effectively increasing the height of theerect container by a factor determined by the height of the back plate118.4 and the rectangular plate 118.3. It will be appreciated that theerect container 100 abuts the ground solely by way of the bracingmembers 118.2. Further, the rectangular plates 118.3 define locatingarrangements in the form of locating apertures 118.5, to receive tinesor prongs of a fork-lift, or the like, thereby facilitating handling ofthe container 100 by way of a fork-lift.

The bracing members 118.2 serve to increase the structural rigidity ofthe erect container 100 when in use.

In construction and assembly to an erect condition, the back plate 118.4is hingedly secured to the hinge brackets 114.7 on the bottom member114.2 of the rear side 114 by way of bolts, pins, screws, or the likethereby hingedly to secure the base 118 to the rear side 114.

The top and bottom members 114.1, 114.2 of the rear side 114 arepositioned in the U-shaped mounting brackets 116.5 such that respectivethrough-holes 114.6 of the top and bottom members 114.1, 114.2 arealigned with the through-holes 116.7 of the mounting brackets 116.5.Securing elements in the form of pins, bolts, or the like are thenpassed through the aligned through-holes to hingedly connect the ends116 to the rear side 114. A space J (FIG. 3 a) provided between theflanges 114.11 at the ends of the top and bottom members 114.1, 114.2 isbigger than the vertical height VH (shown in FIG. 4 a) of the U-shapedmounting brackets 116.5. In this way, the flanges of the mountingbracket 116.5 are receivable within the spaces J respectively.

It will be understood that in an erect condition, the horizontal lengthL (FIG. 9) of the container 100 is calculated as the length of the rearside 114 together with at least the depth X of the side members 116.2 ofthe ends 116. In addition, the horizontal length L of the container 100also includes part of the length of the mounting brackets 116.5.

The container 100, at this stage, is in a constructed condition andfurther explanation pertains to assembling the container 100 to an erectcondition.

Ends of the cross member 118.1 of the base 118 are then respectivelypositioned in the sprung clip arrangements 116.6 at the bottom of theside members 116.1 of the ends 116. The sprung clip arrangements 116.6are operated thereby to allow clips thereof to pass through thethrough-holes at the ends of the cross member 118.1 therebysecuring/locking the base 118 to the ends 116.

The hooks (not shown) of the base 118 are passed through the apertures112.4 to lock/secure the lower ends of the vertical members 112.2 of thefront side 112 to the base 118. Respective ends, particularly thethrough-hole 112.3 at the ends, of the horizontal top member 112.1 ofthe front side 112 are then aligned with the sprung clip arrangements116.6 provided on the top of side members 116.1. The sprung cliparrangements 116.6 are then operated to secure/lock the front side 112to the ends 116. The container 100 is now in an erect condition as shownin FIG. 1, and goods, e.g. windscreens, may be loaded into the loadspace 102 for transport thereof.

In use referring now also to FIGS. 6 to 9, when a container 100 in anerect condition is to be reduced to a collapsed condition, e.g. afterthe goods contained therein have been delivered to a desireddestination, the sprung clip arrangements 116.6 at the top of the sidemembers 116.1 and the hooks of the base 118 are operated thereby topermit the front side 112 to be removed from the ends 116 and base 118of the container 100.

The sprung clip arrangements 116.6 at the bottom of the side members116.1 are then operated to release the cross member 118.1 of the base118 from the ends 116. The base 118 is pivoted about axes 140, 142, and144 (shown in FIGS. 1 and 7) such that the base 118 is parallel to therear side 114. The bottom surface 146 of the cross member 118.1 abutsshoulders 114.9 of the bottom members 114.3 formed by the ends of thechannels such that the cross member 118.1 is in register with the topmember 114.1. By abutting the shoulders 114.9, the base 118 is therebyrestrained from downward movement. In this regard the base 118, or therear side 114, may include securing means in the form of clips, or thelike to secure the base 118 to the rear side 114.

The front side 112 is then disconnected from the ends 116 and positionednested-fashion into the rear side 114 such that the top member 112.1 ofthe front side 112 lies between and is in register with the top member114.1 and the cross member 118.1 of the base, as shown in FIG. 7. Thevertical members 112.2 lie behind the rear side (as can be seen in FIG.6) such that the channels of the vertical members 112.2 are rearwardlyopen (away from the rear side 114).

The ends 116 are swung about axes 150 in the directions of arrows 160and 162 (as shown in FIG. 1) such that rear surfaces of the ends 116abut the rear side 114 (shown more clearly in FIG. 6). It will beunderstood that the mounting brackets 116.5 are arranged such that whenthe ends 116 are swung to the rear side 114 (in the direction of arrows160 and 162), the overall horizontal length L of the container 100 isreduced by the depth X of the channel of each of the side members 116.2,and at least part of the lengths of the mounting brackets 116.5, ashereinbefore described. In this regard, referring particularly to FIG.8, it will be appreciated that to ensure that the ends 116 abut the rearside 114 in the closed position, the centre distance 180 of the ends ofthe top and bottom members 114.1, 114.2 must be roughly equal to thecentre distance of the mounting bracket 116.5, as shown in FIG. 8.

It will be understood that with the ends 116 abutting the rear side 114,the width W (FIG. 6) of the container 100 is thereby reduced in thecollapsed condition to the width of the rear side 114 i.e. the width ofthe top member 114.1 or bottom member 114.2, together with the depth Xof one the side members 116.1 or 116.2 and roughly part of the depth ofthe vertical members 112.2 of the front side 112.

As shown in FIG. 6, the vertical members 112.2 of the front side 112 arespaced apart such that when in the collapsed condition, the verticalmembers 112.2 are aligned with the side members 116.1. In other words,the horizontal length from the respective ends of the top member 112.1to the respective vertical members 112.2 equals the total horizontallength of the end 116, as shown in FIG. 6.

The sprung clip arrangements 116.6 at the top of the side members 116.1are operable to receive the top member 114.1 and also operable tosecure/lock the top member 114.1 thereto by way of the sprung cliparrangements 116.6. In this regard, it will be noted that the rear side114 includes two spaced apart holes 114.8 on a top surface 127 of thetop member 114.1 to receive clips of the sprung clip arrangements 116.6.By securing the ends 116 to the rear side 114, the container 100 isthereby reduced to an easily transportable collapsed condition.

To render the collapsed container 100 to a constructed condition, asdescribed above, for assembly to an erect condition, the sprung cliparrangements 116.5 are operated to free the ends 116 from the rear side114. The ends 116 are then swung away from the rear side 114 about axes150. The front side 112 is then removed from the rear side 114. The base118 is removed from abutment with the shoulders 114.9 of the bottommember 114.4 and is pivoted about axes 140, 142, 144 (shown in FIGS. 1and 7) to allow the bracing members 118.2 to abut the ground. Thecontainer 100 is thereafter assembled to the erect condition ashereinbefore described.

In use, referring to FIG. 9 of the drawings, a plurality of containers100 in the collapsed condition are aligned and packed adjacent oneanother. It will be appreciated that U-shaped channel of the sidemembers 116.1 typically has a channel width Y greater than the width ofthe vertical members 112.2 such that the vertical members 112.2 arereceivable therein during packing. It will be further appreciated thatonce packed, the U-shaped channels of the vertical members 112.2 of apacked container 100 are exposed for another collapsed container to bereceived, a plurality of collapsed containers 100 may be packed in thisfashion, i.e. with the members 112.2 of one container nesting in theside members 116.1 of an adjacent container.

The packed collapsed containers 100 are receivable within the load space102 of an erect container 100. This is possible because the overallhorizontal length L of an erect container 100 is greater than thehorizontal length R of a collapsed container 100 (FIG. 9 and FIG. 6). Inparticular, it will be appreciated that a load space 102 of an erectcontainer 100 has a greater horizontal length P than the horizontallength R of a collapsed container 100.

Further, in this particular embodiment of the invention, the overalldepth D (shown in FIG. 1) of the load space 102 of an erect container100 is greater than the height H (shown in FIG. 7) of the collapsedcontainer 100. This is due to the fact that the erect container 100rests on the bracing members 118.2, thereby increasing the depth D ofthe load space 102 by a factor determined by the height of the backplate 118.4 and the rectangular plate 118.2 whereas the height H of thecollapsed container 100 is determined by the height of the rear side 114and/or the ends 116. This difference in the depth D of the container 100as compared to the height H of the collapsed container 100, as well asthe horizontal alignment of the protruding vertical frame members,permits a plurality of packed collapsed containers 100 to be receivablewithin the load space 102 of an erect container 100. The erect container100, with packed containers 100 therein, may be stackable on top of eachother to permit easy transport and return thereof from the destination.It will be appreciated that the locating feet 116.8 of the side members116.1 are used to locate an erect container 100, with the packedcontainers 100 therein, on top of another erect container 100 duringstacking thereof. In other words, the locating feet 116.8 are receivablewithin tops of side members 116.1, 116.2 of other erect containers 100during stacking of erect containers 100.

Referring to FIG. 10 of the drawings, another embodiment of a containerin accordance with the invention is generally referred to by referencenumeral 200.

The container 200 is similar to container 100 and unless otherwiseindicated, similar parts will be referred to by the same referencenumerals. The container 200 further includes a mounting or bracingarrangement 210 to secure goods, typically fragile goods, to betransported within the container 200. In this particular embodiment ofthe invention glass sheets, particularly windscreens 204 are shown.

The arrangement 210 includes bracing formations 212 each secured toopposite ends 116 a and 116 b of the container 200. The bracingformations 212 are connected by way of two parallel spaced apart strutsor ties 213 extending horizontally within the load space 102. The spacedapart struts or ties 213, and the bracing formations 212 define betweenthem, a secure load space 102, within which fragile goods, such as thewindscreens 204 are receivable. It will be appreciated that whentransporting fragile goods, cushioning elements 206 such as foam, etcmay be provided within the load space 102 thereby to surround the goodsto prevent damage thereof.

The container 200 also includes locating formations 214 on a bottomsurface 146 of the cross member 118.1. The locating formations 214 beingshaped and/or dimensioned to receive tines or prongs of a fork-lift, orthe like thereby facilitating handling of the container 200 by way of afork-lift.

In one embodiment of the invention (not shown) the container includes acushioning support member integral with the container to thereby supportfragile goods.

Referring now to FIG. 11 of the drawings, where another embodiment ofthe invention is generally indicated by reference numeral 300.

The container 300 is similar to the containers 100 and 200 and similarparts will therefore be referred to by the same reference numerals. Thecontainer 300 differs from the containers 100, 200 in that it includescladding 310 between the frame members such that the container 300 is inthe form of a bin when in the erect condition. The cladding may be inthe form of aluminum sheets, synthetic plastics, or the like.

It will be noted that the front side 112 of the container 300 comprisestwo constituent parts namely an upper portion 314 hingedly connected toa lower portion 316.

This particular embodiment of the container 300 provides an enclosedload space 102 by virtue of the cladding. The enclosed load spaceadvantageously aids in protecting goods placed therein. Also, theenclosed load space facilitates the transport of particulate material.

Referring now to FIGS. 12 to 19 of the drawings where another embodimentof the invention is generally indicated by reference numeral 400. Thecontainer 400 is similar to the containers 100, 200 and 300 and similarparts will therefore be referred to by the same reference numerals.

The front side 112, rear side 114, ends 116 and base 118 of thecontainer 400 are constructed of sheet-like material such assheet-metal, plastic, or the like such that they are generally planar.The container 400 includes a lid 410 hingedly connected to the top ofthe rear side 114 by way of a hinge 412 (shown in FIG. 14). The lid 410is comprised of two panels 413,414 hingedly connected together. Thepanels 413, 414 are releaseably securable together such that the lid 410may be pivotally displaceable as a single unit relative to the rear side114 (as shown in FIG. 13) to permit access to the interior of thecontainer 400 when the container is in its erect condition. The lid 410is releasable securable to the top of the front side 112 such that thecontainer 400 is in the form of a box when in the erect condition (FIG.12).

As can best be seen in FIG. 15, the base 118 of the container 400includes two panels 416 and 418 (shown in FIGS. 14 and 15) hingedlyconnected together by way of a hinge 420.

In use, referring to FIGS. 12 to 17 of the drawings, to render an erectcontainer 400 (as shown in FIGS. 12 and 13) to a collapsed condition (asshown FIG. 17) the lid 410 of the container is released from attachmentfrom the top of the front side 112 and is pivotally displaced away fromthe top member 112.1 about axis 422 (FIGS. 12 and 13). The panel 414 ofthe lid is then pivotally displaced about axis 424 (FIGS. 12 and 13) inthe direction of arrow 425 (FIG. 14) relative to panel 413 such that itabuts the panel 413 or the rear side 114. It will be appreciated thatthe panel 413 is also pivotally displaced in the direction of the arrow425 about axis 422 such that the lid 410 comes to rest with the panel414 sandwiched between the rear side 114 and the panel 413.

The front side 112 is then released from attachment with the ends 116and is displaced in the direction of arrow 423 (FIG. 15) toward the rearside 114. It will be appreciated that because of the hinge 420 the partsof the base 416, 418 are pivotally displaced concertina-fashion as thefront side moves in the direction of arrow 423. The front side 112 comesto rest adjacent the rear side 114 (FIG. 16).

It will be understood that at this intermediate stage, the container 400is in a partly collapsed condition and has a U-shaped outline whenviewed from below/above (FIG. 18) and defines a container receivingspace 443.

To render the container 400 to a completely collapsed condition, theends 116 are pivoted about axes 430 and 431 (FIGS. 12 and 13) towardsthe rear side 114 such that they overlap as shown in FIG. 17.

It will be understood that to pack other like collapsed containers 400for transport, the collapsed containers 400 are packed within acontainer 400 in its intermediate stage or partially collapsed conditionreferred to above and shown in FIG. 18. The collapsed containers 400 arepacked into the container receiving space 443 between the ends 116 ofthe partially collapsed container 400 and are supported on supportformations in the form of inwardly directed lips 427 provided at thelower edges of the ends 116. It will be appreciated that the supportformations 427 provide a support surface on which the packed collapsedcontainers 400 rest during transport or handling of the packed container400.

Once the collapsed containers 400 have been packed, a collapsedcontainer 400 is connected between the open ends 114 to serve as atemporary front during transport/handling of the packed container 400 asshown in FIG. 19.

Reference is now made to FIGS. 21 to 26, in which reference numeral 500refers generally to yet another container in accordance with theinvention. Unless otherwise indicated, the same reference numerals usedabove are used to designate similar parts.

The container 500 is similar to the container 100.

One major difference between the container 500 and the container 100, isthat in the case of the container 500, no front side is provided suchthat the container consists of the rear side 114, the ends 116 and thebase 118. A lip 502 protrudes upwardly from the cross member 118.1 whenthe container is in its erect condition and serves to retain goodscontained within the container in position.

In addition, two pairs of rigid staple-shaped formations 504 areconnected to and protrude downwardly respectively from the bottom member114.2 and the cross-member 118.1. The formations 504 serve to receivethe tines of a forklift. Lower surfaces of the formations 504 arecoplanar with lower surfaces of the feet 116.8 such that, in the erectcondition of the container, it is supported on the feet 116.8 and theformations 504. The bracing members 118.2 are pivotally connecteddirectly to the bottom member 114.2 and the cross-member 118.1. Thebracing members 118.2 form an elevated support surface on which goodscontained within the container are supported at an elevation above thesurface on which the container is supported to enable the tines of aforklift to pass therebelow and thereby pick up the container 500.Generally T-shaped guide members are connected to the bottom members116.4 and serve as guides for the tines of a forklift.

With the exception of the front side 112, the container 500 is displacedbetween its erect and collapsed conditions in a manner similar to thatdescribed above with reference to the container 100.

However, as can best be seen in FIGS. 24 and 25, when the collapsedcontainers are positioned in the erect container 500, they rest on thebracing members 118.2 and they protrude upwardly beyond the top of theerect container 500. The collapsed containers are secured to the erectcontainer by suitable strapping. It will be appreciated that the extentto which the collapsed containers protrude above the top of thecontainer 500 will not be greater than the spacing between the planedefined by the feet 116.8 and the lower surfaces of the formations 504and the under-surface of the bracing elements 118.2 such that when aplurality of the containers is stacked one on top of the other, theprotruding portions of the collapsed containers contained within one ofthe containers is receivable into the space defined below the bracingformations 118.2 of the container 500 immediately above it.

The inventor believes that the invention as hereinbefore described willprovide a cost effective way to transport goods as the container inaccordance with the invention can be returned in a collapsed conditionwithin similar erect containers for re-use, thereby saving space andtherefore money associated with returning such containers or destroyingcontainers at their destination. The Inventor further believes thatwhere cladding is provided between the frame members of the containerparticulate material may also be transported within the load space ofthe container.

I claim:
 1. A container which has an erect condition in which it definesa load space within which goods to be transported are receivable and acollapsed condition, the container comprising: a first side; a pair ofends which, in the erect condition of the container, are parallel toeach other and perpendicular to the first side; and a base which, in theerect condition of the container, is at the bottom thereof; and whereinthe base and the ends are hingedly connected to the first side fordisplacement between the erect condition and the collapsed condition inwhich they are releasably lockable, displacement of the container fromits erect condition to its collapsed condition being effected bydisplacing the base towards the first side prior to displacing the endstowards the first side, the first side including an elongate top memberhaving opposed top member ends, wherein the ends are hingedly connectedto the top member ends, the base including an elongate horizontalcross-member which, in the erect condition of the container, isdisconnectably connected to the ends, the base being configured suchthat when displaced to its collapsed condition, the top member and thebase is parallel with and nested at least partially within the firstside.
 2. The container of claim 1, wherein the side and the base eachhave a length which is less than a length (P) of the load space, theends being connected to the side by mounting brackets which areconfigured such that when the ends are displaced to their collapsedconditions, the overall horizontal length (L) of the container isreduced so that the container, in its collapsed condition, has a length(R) which is less than the length (P) thereby permitting a plurality ofthe containers to be received and transported, when in their collapsedcondition, in the load space of an erect container.
 3. The container ofclaim 1, further comprising a second side which, in the erect conditionof the container, is parallel with the first side and perpendicular toand disconnectably connected to the ends.
 4. The container of claim 3,further comprising a lid hingedly connected to one of the first orsecond sides such that it is pivotally foldable relative to the one ofthe first or second sides, the one of the first or second sidesincluding an elongate top member to which the lid is hingedly connectedalong an axis parallel to the top member of the one of the first orsecond sides.
 5. The container of claim 4, wherein the sides, ends, baseand lid are constructed of sheet material and are configured such thatthe container forms a box-shaped structure when in the erect condition.6. The container of claim 3, wherein in order to displace the base fromits erect condition to its collapsed condition it is foldedconcertina-fashion to the first side.
 7. The container of claim 3,wherein the container has a partially collapsed container condition inwhich the second side is displaced relative to the ends and in whichanother collapsed container is attachable to the ends of the partiallycollapsed container in place of said side thereby to define an enclosurefor receiving a plurality of said containers in their collapsedcondition.
 8. The container of claim 3, wherein each end comprises atleast one clip arrangement which, in the erect condition of thecontainer, engages releasably with one of the base or the second side toretain the container releasably in its erect condition and in thecollapsed condition of the container engages releasably with the firstside to retain the container releasably in its collapsed condition. 9.The container of claim 8, wherein the first side comprises a bottommember parallel to the top member and a pair of parallel connectingmembers, connected to the top member and bottom member, each endincluding elongate parallel side members, connected to and extendingbetween parallel top and bottom members, each side member comprising twomounting brackets mounted respectively on a top and bottom thereof whichare pivotally connected to complementary flanges at respective ends ofthe top and bottom members such that when the ends are displaced totheir collapsed conditions, the overall horizontal length of thecontainer is reduced by the depth of the side members and at least partof the length of the mounting brackets thereby permitting the collapsedcontainer to be receivable in the load space of an erect container. 10.The container of claim 1, wherein the base comprises locatingarrangements configured to receive tines or prongs of a fork-lift tofacilitate handling of the container.
 11. The container of claim 1,wherein the base has a length which is not greater than the length ofthe load space.
 12. The container of claim 1, the container furthercomprising a mounting or bracing arrangement configured to secure goodswithin the load space and thereby prevent unnecessary movement thereof,the mounting or bracing arrangement being collapsible such that, in use,when the container is in its collapsed condition, the mounting orbracing arrangement has a collapsed condition receivable or nestable inthe container in the collapsed condition.
 13. The container of claim 1,further comprising support formations configured to provide a support orsupport surface for collapsed containers packed in the container.
 14. Acontainer which has an erect condition in which it defines a load spacewithin which goods to be transported are receivable and a collapsedcondition, the container comprising: at least one first side; a pair ofends which, in the erect condition of the container, are parallel toeach other and perpendicular to the first side; and a base which, in theerect condition of the container, is at the bottom thereof; and wherein,the base and the ends are hingedly connected to the first side fordisplacement between the erect condition and the collapsed condition inwhich they are releasably lockable, displacement of the container fromits erect condition to its collapsed condition being effected bydisplacing the base towards the first side prior to displacing the endstowards the first side; a second side which, in the erect condition ofthe container, is parallel with the first side and perpendicular to anddisconnectably connected to the ends; wherein each end comprises atleast one clip arrangement which, in the erect condition of thecontainer, engages releasably with one of the base or the second side toretain the container releasably in its erect condition and in thecollapsed condition of the container engages releasably with the firstside to retain the container releasably in its collapsed condition;wherein the first side comprises parallel top and bottom members and apair of parallel connecting members, connected to the top member andbottom member, each end including elongate parallel side members,connected to and extending between parallel top and bottom members, eachside member comprising two mounting brackets mounted respectively on atop and bottom thereof which are pivotally connected to complementaryflanges at respective ends of the top and bottom members such that whenthe ends are displaced to their collapsed conditions, the overallhorizontal length of the container is reduced by the depth of the sidemembers and at least part of the length of the mounting brackets therebypermitting the collapsed container to be receivable in the load space ofan erect container; wherein the base comprises two parallel bracingmembers, each bracing member being hingedly connected to thecross-member by a plate and being hingedly connected to a back platewhich is hingedly connected to the bottom member of the first side, thebase being configured such that when displaced to its collapsedcondition, the top member abuts against shoulders on the connectingmembers.
 15. The container of claim 14, wherein the second sidecomprises an elongate top member and a pair of parallel elongatevertical members attached at their upper ends to the top member andextending downwardly therefrom when the container is in its erectcondition, the ends of the top member being disconnectedly connected,when the container is in its erect condition, to the ends and the lowerends of the vertical members being disconnectably connected to the base,and in the collapsed condition of the container the side is positionednested-fashion into the first side such that the top member of thesecond side lies between and is in register with the top member and thecross-member of the base and that when in their collapsed conditions themembers of one container can nest in the side members of an adjacentcontainer.
 16. The container of claim 15, wherein the lengths of theends as well as the widths of the side members are not greater than halfthe length of any of the top or bottom members of the first or secondsides.
 17. The container of claim 16, wherein the length of each end isequal to a length measured from the end of the top member of the firstor second side to the closest vertical member thereof.